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3 years ago

7

What is the compass conjugate of 7+

alt=" \sqrt{-8} " align="absmiddle" class="latex-formula">

1 answer:

SIZIF [17.4K]3 years ago

8 0

I guess you mean the complex conjugate.

$7 + \sqrt{-8} = 7+i\sqrt{8}$

For finding the conjugate, you just flip the sign of the imaginary part:

$7-i\sqrt{8}$

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It is given in the question that

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